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| author | Kristian Rietveld <kris@gtk.org> | 2010-10-12 17:39:26 +0200 |
|---|---|---|
| committer | Kristian Rietveld <kris@gtk.org> | 2010-10-12 19:12:44 +0200 |
| commit | 65c3fc99536ead0f755b027043eaa2e2052bf0ef (patch) | |
| tree | 2e761c8575da2a69da692ab3e3db659e07197df6 /gtk/tests | |
| parent | b58e3bb30c16d63bdf60f439a8c601f26072e451 (diff) | |
| download | gtk+-65c3fc99536ead0f755b027043eaa2e2052bf0ef.tar.gz | |
Handle off-by-one errors due to rounding
Diffstat (limited to 'gtk/tests')
| -rw-r--r-- | gtk/tests/treeview-scrolling.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gtk/tests/treeview-scrolling.c b/gtk/tests/treeview-scrolling.c index ef7f12ca42..19c5dc2ae3 100644 --- a/gtk/tests/treeview-scrolling.c +++ b/gtk/tests/treeview-scrolling.c @@ -26,6 +26,7 @@ #include <gtk/gtk.h> #include <unistd.h> +#include <math.h> #define VIEW_WIDTH 320 #define VIEW_HEIGHT 240 @@ -250,7 +251,7 @@ get_row_start_for_index (GtkTreeView *tree_view, int index) static enum Pos get_pos_from_path (GtkTreeView *tree_view, GtkTreePath *path, - gint row_height, + gdouble row_height, GtkAdjustment *vadj) { int row_start; @@ -272,7 +273,7 @@ test_position_with_align (GtkTreeView *tree_view, enum Pos pos, gint row_y, gint row_start, - gint row_height, + gdouble row_height, gdouble row_align) { gboolean passed = TRUE; @@ -333,7 +334,8 @@ test_position_with_align (GtkTreeView *tree_view, * (ie. the row's center is at the * center of the view). */ - if (row_y != (int)(vadj->page_size / 2 - row_height / 2)) + gdouble middle = vadj->page_size / 2 - row_height / 2; + if (row_y != ceil (middle) && row_y != floor (middle)) passed = FALSE; } break; @@ -372,8 +374,8 @@ test_position_with_align (GtkTreeView *tree_view, static gboolean test_position_without_align (GtkTreeView *tree_view, - gint row_start, - gint row_height) + gdouble row_start, + gdouble row_height) { GtkAdjustment *vadj = gtk_tree_view_get_vadjustment (tree_view); |